Overview

Dataset Statistics

Number of Variables 15
Number of Rows 891
Missing Cells 869
Missing Cells (%) 6.5%
Duplicate Rows 107
Duplicate Rows (%) 12.0%
Total Size in Memory 398.1 KB
Average Row Size in Memory 457.6 B

Variable Types

Numerical 6
Categorical 9

Variables

survived

numerical

Distinct Count 2
Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 13.9 KB
Mean 0.3838
Minimum 0
Maximum 1
Zeros 549
Zeros (%) 61.6%
Negatives 0
Negatives (%) 0.0%

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 1
95-th Percentile 1
Maximum 1
Range 1
IQR 1

Descriptive Statistics

Mean 0.3838
Standard Deviation 0.4866
Variance 0.2368
Sum 342
Skewness 0.4777
Kurtosis -1.7718
Coefficient of Variation 1.2677

pclass

numerical

Distinct Count 3
Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 13.9 KB
Mean 2.3086
Minimum 1
Maximum 3
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%

Quantile Statistics

Minimum 1
5-th Percentile 1
Q1 2
Median 3
Q3 3
95-th Percentile 3
Maximum 3
Range 2
IQR 1

Descriptive Statistics

Mean 2.3086
Standard Deviation 0.8361
Variance 0.699
Sum 2057
Skewness -0.6295
Kurtosis -1.2796
Coefficient of Variation 0.3621

sex

categorical

Distinct Count 2
Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Memory Size 60.7 KB

Length

Mean 4.7048
Standard Deviation 0.956
Median 4
Minimum 4
Maximum 6

Sample

1st row male
2nd row female
3rd row female
4th row female
5th row male

Letter

Count 4192
Lowercase Letter 4192
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 0

age

numerical

Distinct Count 88
Unique (%) 12.3%
Missing 177
Missing (%) 19.9%
Infinite 0
Infinite (%) 0.0%
Memory Size 11.2 KB
Mean 29.6991
Minimum 0.42
Maximum 80
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%

Quantile Statistics

Minimum 0.42
5-th Percentile 4
Q1 20.125
Median 28
Q3 38
95-th Percentile 56
Maximum 80
Range 79.58
IQR 17.875

Descriptive Statistics

Mean 29.6991
Standard Deviation 14.5265
Variance 211.0191
Sum 21205.17
Skewness 0.3883
Kurtosis 0.1686
Coefficient of Variation 0.4891

sibsp

numerical

Distinct Count 7
Unique (%) 0.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 13.9 KB
Mean 0.523
Minimum 0
Maximum 8
Zeros 608
Zeros (%) 68.2%
Negatives 0
Negatives (%) 0.0%

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 1
95-th Percentile 3
Maximum 8
Range 8
IQR 1

Descriptive Statistics

Mean 0.523
Standard Deviation 1.1027
Variance 1.216
Sum 466
Skewness 3.6891
Kurtosis 17.7735
Coefficient of Variation 2.1085

parch

numerical

Distinct Count 7
Unique (%) 0.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 13.9 KB
Mean 0.3816
Minimum 0
Maximum 6
Zeros 678
Zeros (%) 76.1%
Negatives 0
Negatives (%) 0.0%

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 0
95-th Percentile 2
Maximum 6
Range 6
IQR 0

Descriptive Statistics

Mean 0.3816
Standard Deviation 0.8061
Variance 0.6497
Sum 340
Skewness 2.7445
Kurtosis 9.7166
Coefficient of Variation 2.1123

fare

numerical

Distinct Count 248
Unique (%) 27.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 13.9 KB
Mean 32.2042
Minimum 0
Maximum 512.3292
Zeros 15
Zeros (%) 1.7%
Negatives 0
Negatives (%) 0.0%

Quantile Statistics

Minimum 0
5-th Percentile 7.225
Q1 7.9104
Median 14.4542
Q3 31
95-th Percentile 112.0791
Maximum 512.3292
Range 512.3292
IQR 23.0896

Descriptive Statistics

Mean 32.2042
Standard Deviation 49.6934
Variance 2469.4368
Sum 28693.9493
Skewness 4.7793
Kurtosis 33.2043
Coefficient of Variation 1.5431

embarked

categorical

Distinct Count 3
Unique (%) 0.3%
Missing 2
Missing (%) 0.2%
Memory Size 57.3 KB

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row S
2nd row C
3rd row S
4th row S
5th row S

Letter

Count 889
Lowercase Letter 0
Space Separator 0
Uppercase Letter 889
Dash Punctuation 0
Decimal Number 0

class

categorical

Distinct Count 3
Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Memory Size 61.1 KB

Length

Mean 5.2065
Standard Deviation 0.405
Median 5
Minimum 5
Maximum 6

Sample

1st row Third
2nd row First
3rd row Third
4th row First
5th row Third

Letter

Count 4639
Lowercase Letter 3748
Space Separator 0
Uppercase Letter 891
Dash Punctuation 0
Decimal Number 0

who

categorical

Distinct Count 3
Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Memory Size 59.9 KB

Length

Mean 3.7946
Standard Deviation 0.9792
Median 3
Minimum 3
Maximum 5

Sample

1st row man
2nd row woman
3rd row woman
4th row woman
5th row man

Letter

Count 3381
Lowercase Letter 3381
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 0

adult_male

categorical

Distinct Count 2
Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Memory Size 53.5 KB

Length

Mean 4.3973
Standard Deviation 0.4896
Median 4
Minimum 4
Maximum 5

Sample

1st row True
2nd row False
3rd row False
4th row False
5th row True

Letter

Count 3918
Lowercase Letter 3027
Space Separator 0
Uppercase Letter 891
Dash Punctuation 0
Decimal Number 0

deck

categorical

Distinct Count 7
Unique (%) 3.4%
Missing 688
Missing (%) 77.2%
Memory Size 13.1 KB

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row C
2nd row C
3rd row E
4th row G
5th row C

Letter

Count 203
Lowercase Letter 0
Space Separator 0
Uppercase Letter 203
Dash Punctuation 0
Decimal Number 0

embark_town

categorical

Distinct Count 3
Unique (%) 0.3%
Missing 2
Missing (%) 0.2%
Memory Size 65.6 KB

Length

Mean 10.5354
Standard Deviation 0.7921
Median 11
Minimum 9
Maximum 11

Sample

1st row Southampton
2nd row Cherbourg
3rd row Southampton
4th row Southampton
5th row Southampton

Letter

Count 9366
Lowercase Letter 8477
Space Separator 0
Uppercase Letter 889
Dash Punctuation 0
Decimal Number 0

alive

categorical

Distinct Count 2
Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Memory Size 58.6 KB

Length

Mean 2.3838
Standard Deviation 0.4866
Median 2
Minimum 2
Maximum 3

Sample

1st row no
2nd row yes
3rd row yes
4th row yes
5th row no

Letter

Count 2124
Lowercase Letter 2124
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 0

alone

categorical

Distinct Count 2
Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Memory Size 53.5 KB

Length

Mean 4.3973
Standard Deviation 0.4896
Median 4
Minimum 4
Maximum 5

Sample

1st row False
2nd row False
3rd row True
4th row False
5th row True

Letter

Count 3918
Lowercase Letter 3027
Space Separator 0
Uppercase Letter 891
Dash Punctuation 0
Decimal Number 0

Interactions

Correlations

Missing Values